1 /**************************************************************************** 2 **************************************************************************** 3 *** 4 *** This header was automatically generated from a Linux kernel header 5 *** of the same name, to make information necessary for userspace to 6 *** call into the kernel available to libc. It contains only constants, 7 *** structures, and macros generated from the original header, and thus, 8 *** contains no copyrightable information. 9 *** 10 **************************************************************************** 11 ****************************************************************************/ 12 #ifndef __LINUX_VIDEODEV2_H 13 #define __LINUX_VIDEODEV2_H 14 15 #include <sys/time.h> 16 #include <linux/compiler.h> 17 #include <linux/ioctl.h> 18 #include <linux/types.h> 19 20 #define VIDEO_MAX_FRAME 32 21 22 #define VID_TYPE_CAPTURE 1 23 #define VID_TYPE_TUNER 2 24 #define VID_TYPE_TELETEXT 4 25 #define VID_TYPE_OVERLAY 8 26 #define VID_TYPE_CHROMAKEY 16 27 #define VID_TYPE_CLIPPING 32 28 #define VID_TYPE_FRAMERAM 64 29 #define VID_TYPE_SCALES 128 30 #define VID_TYPE_MONOCHROME 256 31 #define VID_TYPE_SUBCAPTURE 512 32 #define VID_TYPE_MPEG_DECODER 1024 33 #define VID_TYPE_MPEG_ENCODER 2048 34 #define VID_TYPE_MJPEG_DECODER 4096 35 #define VID_TYPE_MJPEG_ENCODER 8192 36 37 #define v4l2_fourcc(a, b, c, d) ((__u32)(a) | ((__u32)(b) << 8) | ((__u32)(c) << 16) | ((__u32)(d) << 24)) 38 39 enum v4l2_field { 40 V4L2_FIELD_ANY = 0, 41 V4L2_FIELD_NONE = 1, 42 V4L2_FIELD_TOP = 2, 43 V4L2_FIELD_BOTTOM = 3, 44 V4L2_FIELD_INTERLACED = 4, 45 V4L2_FIELD_SEQ_TB = 5, 46 V4L2_FIELD_SEQ_BT = 6, 47 V4L2_FIELD_ALTERNATE = 7, 48 V4L2_FIELD_INTERLACED_TB = 8, 49 V4L2_FIELD_INTERLACED_BT = 9, 50 }; 51 #define V4L2_FIELD_HAS_TOP(field) ((field) == V4L2_FIELD_TOP || (field) == V4L2_FIELD_INTERLACED || (field) == V4L2_FIELD_INTERLACED_TB || (field) == V4L2_FIELD_INTERLACED_BT || (field) == V4L2_FIELD_SEQ_TB || (field) == V4L2_FIELD_SEQ_BT) 52 #define V4L2_FIELD_HAS_BOTTOM(field) ((field) == V4L2_FIELD_BOTTOM || (field) == V4L2_FIELD_INTERLACED || (field) == V4L2_FIELD_INTERLACED_TB || (field) == V4L2_FIELD_INTERLACED_BT || (field) == V4L2_FIELD_SEQ_TB || (field) == V4L2_FIELD_SEQ_BT) 53 #define V4L2_FIELD_HAS_BOTH(field) ((field) == V4L2_FIELD_INTERLACED || (field) == V4L2_FIELD_INTERLACED_TB || (field) == V4L2_FIELD_INTERLACED_BT || (field) == V4L2_FIELD_SEQ_TB || (field) == V4L2_FIELD_SEQ_BT) 54 55 enum v4l2_buf_type { 56 V4L2_BUF_TYPE_VIDEO_CAPTURE = 1, 57 V4L2_BUF_TYPE_VIDEO_OUTPUT = 2, 58 V4L2_BUF_TYPE_VIDEO_OVERLAY = 3, 59 V4L2_BUF_TYPE_VBI_CAPTURE = 4, 60 V4L2_BUF_TYPE_VBI_OUTPUT = 5, 61 V4L2_BUF_TYPE_SLICED_VBI_CAPTURE = 6, 62 V4L2_BUF_TYPE_SLICED_VBI_OUTPUT = 7, 63 64 V4L2_BUF_TYPE_VIDEO_OUTPUT_OVERLAY = 8, 65 V4L2_BUF_TYPE_PRIVATE = 0x80, 66 }; 67 68 enum v4l2_ctrl_type { 69 V4L2_CTRL_TYPE_INTEGER = 1, 70 V4L2_CTRL_TYPE_BOOLEAN = 2, 71 V4L2_CTRL_TYPE_MENU = 3, 72 V4L2_CTRL_TYPE_BUTTON = 4, 73 V4L2_CTRL_TYPE_INTEGER64 = 5, 74 V4L2_CTRL_TYPE_CTRL_CLASS = 6, 75 }; 76 77 enum v4l2_tuner_type { 78 V4L2_TUNER_RADIO = 1, 79 V4L2_TUNER_ANALOG_TV = 2, 80 V4L2_TUNER_DIGITAL_TV = 3, 81 }; 82 83 enum v4l2_memory { 84 V4L2_MEMORY_MMAP = 1, 85 V4L2_MEMORY_USERPTR = 2, 86 V4L2_MEMORY_OVERLAY = 3, 87 }; 88 89 enum v4l2_colorspace { 90 91 V4L2_COLORSPACE_SMPTE170M = 1, 92 93 V4L2_COLORSPACE_SMPTE240M = 2, 94 95 V4L2_COLORSPACE_REC709 = 3, 96 97 V4L2_COLORSPACE_BT878 = 4, 98 99 V4L2_COLORSPACE_470_SYSTEM_M = 5, 100 V4L2_COLORSPACE_470_SYSTEM_BG = 6, 101 102 V4L2_COLORSPACE_JPEG = 7, 103 104 V4L2_COLORSPACE_SRGB = 8, 105 }; 106 107 enum v4l2_priority { 108 V4L2_PRIORITY_UNSET = 0, 109 V4L2_PRIORITY_BACKGROUND = 1, 110 V4L2_PRIORITY_INTERACTIVE = 2, 111 V4L2_PRIORITY_RECORD = 3, 112 V4L2_PRIORITY_DEFAULT = V4L2_PRIORITY_INTERACTIVE, 113 }; 114 115 struct v4l2_rect { 116 __s32 left; 117 __s32 top; 118 __s32 width; 119 __s32 height; 120 }; 121 122 struct v4l2_fract { 123 __u32 numerator; 124 __u32 denominator; 125 }; 126 127 struct v4l2_capability { 128 __u8 driver[16]; 129 __u8 card[32]; 130 __u8 bus_info[32]; 131 __u32 version; 132 __u32 capabilities; 133 __u32 reserved[4]; 134 }; 135 136 #define V4L2_CAP_VIDEO_CAPTURE 0x00000001 137 #define V4L2_CAP_VIDEO_OUTPUT 0x00000002 138 #define V4L2_CAP_VIDEO_OVERLAY 0x00000004 139 #define V4L2_CAP_VBI_CAPTURE 0x00000010 140 #define V4L2_CAP_VBI_OUTPUT 0x00000020 141 #define V4L2_CAP_SLICED_VBI_CAPTURE 0x00000040 142 #define V4L2_CAP_SLICED_VBI_OUTPUT 0x00000080 143 #define V4L2_CAP_RDS_CAPTURE 0x00000100 144 #define V4L2_CAP_VIDEO_OUTPUT_OVERLAY 0x00000200 145 #define V4L2_CAP_HW_FREQ_SEEK 0x00000400 146 147 #define V4L2_CAP_TUNER 0x00010000 148 #define V4L2_CAP_AUDIO 0x00020000 149 #define V4L2_CAP_RADIO 0x00040000 150 151 #define V4L2_CAP_READWRITE 0x01000000 152 #define V4L2_CAP_ASYNCIO 0x02000000 153 #define V4L2_CAP_STREAMING 0x04000000 154 155 struct v4l2_pix_format { 156 __u32 width; 157 __u32 height; 158 __u32 pixelformat; 159 enum v4l2_field field; 160 __u32 bytesperline; 161 __u32 sizeimage; 162 enum v4l2_colorspace colorspace; 163 __u32 priv; 164 }; 165 166 #define V4L2_PIX_FMT_RGB332 v4l2_fourcc('R', 'G', 'B', '1') 167 #define V4L2_PIX_FMT_RGB444 v4l2_fourcc('R', '4', '4', '4') 168 #define V4L2_PIX_FMT_RGB555 v4l2_fourcc('R', 'G', 'B', 'O') 169 #define V4L2_PIX_FMT_RGB565 v4l2_fourcc('R', 'G', 'B', 'P') 170 #define V4L2_PIX_FMT_RGB555X v4l2_fourcc('R', 'G', 'B', 'Q') 171 #define V4L2_PIX_FMT_RGB565X v4l2_fourcc('R', 'G', 'B', 'R') 172 #define V4L2_PIX_FMT_BGR24 v4l2_fourcc('B', 'G', 'R', '3') 173 #define V4L2_PIX_FMT_RGB24 v4l2_fourcc('R', 'G', 'B', '3') 174 #define V4L2_PIX_FMT_BGR32 v4l2_fourcc('B', 'G', 'R', '4') 175 #define V4L2_PIX_FMT_RGB32 v4l2_fourcc('R', 'G', 'B', '4') 176 #define V4L2_PIX_FMT_GREY v4l2_fourcc('G', 'R', 'E', 'Y') 177 #define V4L2_PIX_FMT_Y16 v4l2_fourcc('Y', '1', '6', ' ') 178 #define V4L2_PIX_FMT_PAL8 v4l2_fourcc('P', 'A', 'L', '8') 179 #define V4L2_PIX_FMT_YVU410 v4l2_fourcc('Y', 'V', 'U', '9') 180 #define V4L2_PIX_FMT_YVU420 v4l2_fourcc('Y', 'V', '1', '2') 181 #define V4L2_PIX_FMT_YUYV v4l2_fourcc('Y', 'U', 'Y', 'V') 182 #define V4L2_PIX_FMT_UYVY v4l2_fourcc('U', 'Y', 'V', 'Y') 183 #define V4L2_PIX_FMT_VYUY v4l2_fourcc('V', 'Y', 'U', 'Y') 184 #define V4L2_PIX_FMT_YUV422P v4l2_fourcc('4', '2', '2', 'P') 185 #define V4L2_PIX_FMT_YUV411P v4l2_fourcc('4', '1', '1', 'P') 186 #define V4L2_PIX_FMT_Y41P v4l2_fourcc('Y', '4', '1', 'P') 187 #define V4L2_PIX_FMT_YUV444 v4l2_fourcc('Y', '4', '4', '4') 188 #define V4L2_PIX_FMT_YUV555 v4l2_fourcc('Y', 'U', 'V', 'O') 189 #define V4L2_PIX_FMT_YUV565 v4l2_fourcc('Y', 'U', 'V', 'P') 190 #define V4L2_PIX_FMT_YUV32 v4l2_fourcc('Y', 'U', 'V', '4') 191 192 #define V4L2_PIX_FMT_NV12 v4l2_fourcc('N', 'V', '1', '2') 193 #define V4L2_PIX_FMT_NV21 v4l2_fourcc('N', 'V', '2', '1') 194 #define V4L2_PIX_FMT_NV16 v4l2_fourcc('N', 'V', '1', '6') 195 #define V4L2_PIX_FMT_NV61 v4l2_fourcc('N', 'V', '6', '1') 196 197 #define V4L2_PIX_FMT_YUV410 v4l2_fourcc('Y', 'U', 'V', '9') 198 #define V4L2_PIX_FMT_YUV420 v4l2_fourcc('Y', 'U', '1', '2') 199 #define V4L2_PIX_FMT_YYUV v4l2_fourcc('Y', 'Y', 'U', 'V') 200 #define V4L2_PIX_FMT_HI240 v4l2_fourcc('H', 'I', '2', '4') 201 #define V4L2_PIX_FMT_HM12 v4l2_fourcc('H', 'M', '1', '2') 202 203 #define V4L2_PIX_FMT_SBGGR8 v4l2_fourcc('B', 'A', '8', '1') 204 #define V4L2_PIX_FMT_SGBRG8 v4l2_fourcc('G', 'B', 'R', 'G') 205 206 #define V4L2_PIX_FMT_SGRBG10 v4l2_fourcc('B', 'A', '1', '0') 207 208 #define V4L2_PIX_FMT_SGRBG10DPCM8 v4l2_fourcc('B', 'D', '1', '0') 209 #define V4L2_PIX_FMT_SBGGR16 v4l2_fourcc('B', 'Y', 'R', '2') 210 #define V4L2_PIX_FMT_W1S_PATT v4l2_fourcc('P', 'A', 'T', '1') 211 212 #define V4L2_PIX_FMT_MJPEG v4l2_fourcc('M', 'J', 'P', 'G') 213 #define V4L2_PIX_FMT_JPEG v4l2_fourcc('J', 'P', 'E', 'G') 214 #define V4L2_PIX_FMT_DV v4l2_fourcc('d', 'v', 's', 'd') 215 #define V4L2_PIX_FMT_MPEG v4l2_fourcc('M', 'P', 'E', 'G') 216 217 #define V4L2_PIX_FMT_WNVA v4l2_fourcc('W', 'N', 'V', 'A') 218 #define V4L2_PIX_FMT_SN9C10X v4l2_fourcc('S', '9', '1', '0') 219 #define V4L2_PIX_FMT_PWC1 v4l2_fourcc('P', 'W', 'C', '1') 220 #define V4L2_PIX_FMT_PWC2 v4l2_fourcc('P', 'W', 'C', '2') 221 #define V4L2_PIX_FMT_ET61X251 v4l2_fourcc('E', '6', '2', '5') 222 #define V4L2_PIX_FMT_SPCA501 v4l2_fourcc('S', '5', '0', '1') 223 #define V4L2_PIX_FMT_SPCA505 v4l2_fourcc('S', '5', '0', '5') 224 #define V4L2_PIX_FMT_SPCA508 v4l2_fourcc('S', '5', '0', '8') 225 #define V4L2_PIX_FMT_SPCA561 v4l2_fourcc('S', '5', '6', '1') 226 #define V4L2_PIX_FMT_PAC207 v4l2_fourcc('P', '2', '0', '7') 227 #define V4L2_PIX_FMT_PJPG v4l2_fourcc('P', 'J', 'P', 'G') 228 #define V4L2_PIX_FMT_YVYU v4l2_fourcc('Y', 'V', 'Y', 'U') 229 230 struct v4l2_fmtdesc { 231 __u32 index; 232 enum v4l2_buf_type type; 233 __u32 flags; 234 __u8 description[32]; 235 __u32 pixelformat; 236 __u32 reserved[4]; 237 }; 238 239 #define V4L2_FMT_FLAG_COMPRESSED 0x0001 240 241 enum v4l2_frmsizetypes { 242 V4L2_FRMSIZE_TYPE_DISCRETE = 1, 243 V4L2_FRMSIZE_TYPE_CONTINUOUS = 2, 244 V4L2_FRMSIZE_TYPE_STEPWISE = 3, 245 }; 246 247 struct v4l2_frmsize_discrete { 248 __u32 width; 249 __u32 height; 250 }; 251 252 struct v4l2_frmsize_stepwise { 253 __u32 min_width; 254 __u32 max_width; 255 __u32 step_width; 256 __u32 min_height; 257 __u32 max_height; 258 __u32 step_height; 259 }; 260 261 struct v4l2_frmsizeenum { 262 __u32 index; 263 __u32 pixel_format; 264 __u32 type; 265 266 union { 267 struct v4l2_frmsize_discrete discrete; 268 struct v4l2_frmsize_stepwise stepwise; 269 }; 270 271 __u32 reserved[2]; 272 }; 273 274 enum v4l2_frmivaltypes { 275 V4L2_FRMIVAL_TYPE_DISCRETE = 1, 276 V4L2_FRMIVAL_TYPE_CONTINUOUS = 2, 277 V4L2_FRMIVAL_TYPE_STEPWISE = 3, 278 }; 279 280 struct v4l2_frmival_stepwise { 281 struct v4l2_fract min; 282 struct v4l2_fract max; 283 struct v4l2_fract step; 284 }; 285 286 struct v4l2_frmivalenum { 287 __u32 index; 288 __u32 pixel_format; 289 __u32 width; 290 __u32 height; 291 __u32 type; 292 293 union { 294 struct v4l2_fract discrete; 295 struct v4l2_frmival_stepwise stepwise; 296 }; 297 298 __u32 reserved[2]; 299 }; 300 301 struct v4l2_timecode { 302 __u32 type; 303 __u32 flags; 304 __u8 frames; 305 __u8 seconds; 306 __u8 minutes; 307 __u8 hours; 308 __u8 userbits[4]; 309 }; 310 311 #define V4L2_TC_TYPE_24FPS 1 312 #define V4L2_TC_TYPE_25FPS 2 313 #define V4L2_TC_TYPE_30FPS 3 314 #define V4L2_TC_TYPE_50FPS 4 315 #define V4L2_TC_TYPE_60FPS 5 316 317 #define V4L2_TC_FLAG_DROPFRAME 0x0001 318 #define V4L2_TC_FLAG_COLORFRAME 0x0002 319 #define V4L2_TC_USERBITS_field 0x000C 320 #define V4L2_TC_USERBITS_USERDEFINED 0x0000 321 #define V4L2_TC_USERBITS_8BITCHARS 0x0008 322 323 struct v4l2_jpegcompression { 324 int quality; 325 326 int APPn; 327 int APP_len; 328 char APP_data[60]; 329 330 int COM_len; 331 char COM_data[60]; 332 333 __u32 jpeg_markers; 334 335 #define V4L2_JPEG_MARKER_DHT (1<<3) 336 #define V4L2_JPEG_MARKER_DQT (1<<4) 337 #define V4L2_JPEG_MARKER_DRI (1<<5) 338 #define V4L2_JPEG_MARKER_COM (1<<6) 339 #define V4L2_JPEG_MARKER_APP (1<<7) 340 }; 341 342 struct v4l2_requestbuffers { 343 __u32 count; 344 enum v4l2_buf_type type; 345 enum v4l2_memory memory; 346 __u32 reserved[2]; 347 }; 348 349 struct v4l2_buffer { 350 __u32 index; 351 enum v4l2_buf_type type; 352 __u32 bytesused; 353 __u32 flags; 354 enum v4l2_field field; 355 struct timeval timestamp; 356 struct v4l2_timecode timecode; 357 __u32 sequence; 358 359 enum v4l2_memory memory; 360 union { 361 __u32 offset; 362 unsigned long userptr; 363 } m; 364 __u32 length; 365 __u32 input; 366 __u32 reserved; 367 }; 368 369 #define V4L2_BUF_FLAG_MAPPED 0x0001 370 #define V4L2_BUF_FLAG_QUEUED 0x0002 371 #define V4L2_BUF_FLAG_DONE 0x0004 372 #define V4L2_BUF_FLAG_KEYFRAME 0x0008 373 #define V4L2_BUF_FLAG_PFRAME 0x0010 374 #define V4L2_BUF_FLAG_BFRAME 0x0020 375 #define V4L2_BUF_FLAG_TIMECODE 0x0100 376 #define V4L2_BUF_FLAG_INPUT 0x0200 377 378 struct v4l2_framebuffer { 379 __u32 capability; 380 __u32 flags; 381 382 void *base; 383 struct v4l2_pix_format fmt; 384 }; 385 386 #define V4L2_FBUF_CAP_EXTERNOVERLAY 0x0001 387 #define V4L2_FBUF_CAP_CHROMAKEY 0x0002 388 #define V4L2_FBUF_CAP_LIST_CLIPPING 0x0004 389 #define V4L2_FBUF_CAP_BITMAP_CLIPPING 0x0008 390 #define V4L2_FBUF_CAP_LOCAL_ALPHA 0x0010 391 #define V4L2_FBUF_CAP_GLOBAL_ALPHA 0x0020 392 #define V4L2_FBUF_CAP_LOCAL_INV_ALPHA 0x0040 393 #define V4L2_FBUF_CAP_SRC_CHROMAKEY 0x0080 394 395 #define V4L2_FBUF_FLAG_PRIMARY 0x0001 396 #define V4L2_FBUF_FLAG_OVERLAY 0x0002 397 #define V4L2_FBUF_FLAG_CHROMAKEY 0x0004 398 #define V4L2_FBUF_FLAG_LOCAL_ALPHA 0x0008 399 #define V4L2_FBUF_FLAG_GLOBAL_ALPHA 0x0010 400 #define V4L2_FBUF_FLAG_LOCAL_INV_ALPHA 0x0020 401 #define V4L2_FBUF_FLAG_SRC_CHROMAKEY 0x0040 402 403 struct v4l2_clip { 404 struct v4l2_rect c; 405 struct v4l2_clip __user *next; 406 }; 407 408 struct v4l2_window { 409 struct v4l2_rect w; 410 enum v4l2_field field; 411 __u32 chromakey; 412 struct v4l2_clip __user *clips; 413 __u32 clipcount; 414 void __user *bitmap; 415 __u8 global_alpha; 416 }; 417 418 struct v4l2_captureparm { 419 __u32 capability; 420 __u32 capturemode; 421 struct v4l2_fract timeperframe; 422 __u32 extendedmode; 423 __u32 readbuffers; 424 __u32 reserved[4]; 425 }; 426 427 #define V4L2_MODE_HIGHQUALITY 0x0001 428 #define V4L2_CAP_TIMEPERFRAME 0x1000 429 430 struct v4l2_outputparm { 431 __u32 capability; 432 __u32 outputmode; 433 struct v4l2_fract timeperframe; 434 __u32 extendedmode; 435 __u32 writebuffers; 436 __u32 reserved[4]; 437 }; 438 439 struct v4l2_cropcap { 440 enum v4l2_buf_type type; 441 struct v4l2_rect bounds; 442 struct v4l2_rect defrect; 443 struct v4l2_fract pixelaspect; 444 }; 445 446 struct v4l2_crop { 447 enum v4l2_buf_type type; 448 struct v4l2_rect c; 449 }; 450 451 typedef __u64 v4l2_std_id; 452 453 #define V4L2_STD_PAL_B ((v4l2_std_id)0x00000001) 454 #define V4L2_STD_PAL_B1 ((v4l2_std_id)0x00000002) 455 #define V4L2_STD_PAL_G ((v4l2_std_id)0x00000004) 456 #define V4L2_STD_PAL_H ((v4l2_std_id)0x00000008) 457 #define V4L2_STD_PAL_I ((v4l2_std_id)0x00000010) 458 #define V4L2_STD_PAL_D ((v4l2_std_id)0x00000020) 459 #define V4L2_STD_PAL_D1 ((v4l2_std_id)0x00000040) 460 #define V4L2_STD_PAL_K ((v4l2_std_id)0x00000080) 461 462 #define V4L2_STD_PAL_M ((v4l2_std_id)0x00000100) 463 #define V4L2_STD_PAL_N ((v4l2_std_id)0x00000200) 464 #define V4L2_STD_PAL_Nc ((v4l2_std_id)0x00000400) 465 #define V4L2_STD_PAL_60 ((v4l2_std_id)0x00000800) 466 467 #define V4L2_STD_NTSC_M ((v4l2_std_id)0x00001000) 468 #define V4L2_STD_NTSC_M_JP ((v4l2_std_id)0x00002000) 469 #define V4L2_STD_NTSC_443 ((v4l2_std_id)0x00004000) 470 #define V4L2_STD_NTSC_M_KR ((v4l2_std_id)0x00008000) 471 472 #define V4L2_STD_SECAM_B ((v4l2_std_id)0x00010000) 473 #define V4L2_STD_SECAM_D ((v4l2_std_id)0x00020000) 474 #define V4L2_STD_SECAM_G ((v4l2_std_id)0x00040000) 475 #define V4L2_STD_SECAM_H ((v4l2_std_id)0x00080000) 476 #define V4L2_STD_SECAM_K ((v4l2_std_id)0x00100000) 477 #define V4L2_STD_SECAM_K1 ((v4l2_std_id)0x00200000) 478 #define V4L2_STD_SECAM_L ((v4l2_std_id)0x00400000) 479 #define V4L2_STD_SECAM_LC ((v4l2_std_id)0x00800000) 480 481 #define V4L2_STD_ATSC_8_VSB ((v4l2_std_id)0x01000000) 482 #define V4L2_STD_ATSC_16_VSB ((v4l2_std_id)0x02000000) 483 484 #define V4L2_STD_MN (V4L2_STD_PAL_M|V4L2_STD_PAL_N|V4L2_STD_PAL_Nc|V4L2_STD_NTSC) 485 #define V4L2_STD_B (V4L2_STD_PAL_B|V4L2_STD_PAL_B1|V4L2_STD_SECAM_B) 486 #define V4L2_STD_GH (V4L2_STD_PAL_G|V4L2_STD_PAL_H|V4L2_STD_SECAM_G|V4L2_STD_SECAM_H) 487 #define V4L2_STD_DK (V4L2_STD_PAL_DK|V4L2_STD_SECAM_DK) 488 489 #define V4L2_STD_PAL_BG (V4L2_STD_PAL_B | V4L2_STD_PAL_B1 | V4L2_STD_PAL_G) 490 #define V4L2_STD_PAL_DK (V4L2_STD_PAL_D | V4L2_STD_PAL_D1 | V4L2_STD_PAL_K) 491 #define V4L2_STD_PAL (V4L2_STD_PAL_BG | V4L2_STD_PAL_DK | V4L2_STD_PAL_H | V4L2_STD_PAL_I) 492 #define V4L2_STD_NTSC (V4L2_STD_NTSC_M | V4L2_STD_NTSC_M_JP | V4L2_STD_NTSC_M_KR) 493 #define V4L2_STD_SECAM_DK (V4L2_STD_SECAM_D | V4L2_STD_SECAM_K | V4L2_STD_SECAM_K1) 494 #define V4L2_STD_SECAM (V4L2_STD_SECAM_B | V4L2_STD_SECAM_G | V4L2_STD_SECAM_H | V4L2_STD_SECAM_DK | V4L2_STD_SECAM_L | V4L2_STD_SECAM_LC) 495 496 #define V4L2_STD_525_60 (V4L2_STD_PAL_M | V4L2_STD_PAL_60 | V4L2_STD_NTSC | V4L2_STD_NTSC_443) 497 #define V4L2_STD_625_50 (V4L2_STD_PAL | V4L2_STD_PAL_N | V4L2_STD_PAL_Nc | V4L2_STD_SECAM) 498 #define V4L2_STD_ATSC (V4L2_STD_ATSC_8_VSB | V4L2_STD_ATSC_16_VSB) 499 500 #define V4L2_STD_UNKNOWN 0 501 #define V4L2_STD_ALL (V4L2_STD_525_60 | V4L2_STD_625_50) 502 503 struct v4l2_standard { 504 __u32 index; 505 v4l2_std_id id; 506 __u8 name[24]; 507 struct v4l2_fract frameperiod; 508 __u32 framelines; 509 __u32 reserved[4]; 510 }; 511 512 struct v4l2_input { 513 __u32 index; 514 __u8 name[32]; 515 __u32 type; 516 __u32 audioset; 517 __u32 tuner; 518 v4l2_std_id std; 519 __u32 status; 520 __u32 reserved[4]; 521 }; 522 523 #define V4L2_INPUT_TYPE_TUNER 1 524 #define V4L2_INPUT_TYPE_CAMERA 2 525 526 #define V4L2_IN_ST_NO_POWER 0x00000001 527 #define V4L2_IN_ST_NO_SIGNAL 0x00000002 528 #define V4L2_IN_ST_NO_COLOR 0x00000004 529 530 #define V4L2_IN_ST_NO_H_LOCK 0x00000100 531 #define V4L2_IN_ST_COLOR_KILL 0x00000200 532 533 #define V4L2_IN_ST_NO_SYNC 0x00010000 534 #define V4L2_IN_ST_NO_EQU 0x00020000 535 #define V4L2_IN_ST_NO_CARRIER 0x00040000 536 537 #define V4L2_IN_ST_MACROVISION 0x01000000 538 #define V4L2_IN_ST_NO_ACCESS 0x02000000 539 #define V4L2_IN_ST_VTR 0x04000000 540 541 struct v4l2_output { 542 __u32 index; 543 __u8 name[32]; 544 __u32 type; 545 __u32 audioset; 546 __u32 modulator; 547 v4l2_std_id std; 548 __u32 reserved[4]; 549 }; 550 551 #define V4L2_OUTPUT_TYPE_MODULATOR 1 552 #define V4L2_OUTPUT_TYPE_ANALOG 2 553 #define V4L2_OUTPUT_TYPE_ANALOGVGAOVERLAY 3 554 555 struct v4l2_control { 556 __u32 id; 557 __s32 value; 558 }; 559 560 struct v4l2_ext_control { 561 __u32 id; 562 __u32 reserved2[2]; 563 union { 564 __s32 value; 565 __s64 value64; 566 void *reserved; 567 }; 568 } __attribute__ ((packed)); 569 570 struct v4l2_ext_controls { 571 __u32 ctrl_class; 572 __u32 count; 573 __u32 error_idx; 574 __u32 reserved[2]; 575 struct v4l2_ext_control *controls; 576 }; 577 578 #define V4L2_CTRL_CLASS_USER 0x00980000 579 #define V4L2_CTRL_CLASS_MPEG 0x00990000 580 #define V4L2_CTRL_CLASS_CAMERA 0x009a0000 581 582 #define V4L2_CTRL_ID_MASK (0x0fffffff) 583 #define V4L2_CTRL_ID2CLASS(id) ((id) & 0x0fff0000UL) 584 #define V4L2_CTRL_DRIVER_PRIV(id) (((id) & 0xffff) >= 0x1000) 585 586 struct v4l2_queryctrl { 587 __u32 id; 588 enum v4l2_ctrl_type type; 589 __u8 name[32]; 590 __s32 minimum; 591 __s32 maximum; 592 __s32 step; 593 __s32 default_value; 594 __u32 flags; 595 __u32 reserved[2]; 596 }; 597 598 struct v4l2_querymenu { 599 __u32 id; 600 __u32 index; 601 __u8 name[32]; 602 __u32 reserved; 603 }; 604 605 #define V4L2_CTRL_FLAG_DISABLED 0x0001 606 #define V4L2_CTRL_FLAG_GRABBED 0x0002 607 #define V4L2_CTRL_FLAG_READ_ONLY 0x0004 608 #define V4L2_CTRL_FLAG_UPDATE 0x0008 609 #define V4L2_CTRL_FLAG_INACTIVE 0x0010 610 #define V4L2_CTRL_FLAG_SLIDER 0x0020 611 612 #define V4L2_CTRL_FLAG_NEXT_CTRL 0x80000000 613 614 #define V4L2_CID_BASE (V4L2_CTRL_CLASS_USER | 0x900) 615 #define V4L2_CID_USER_BASE V4L2_CID_BASE 616 617 #define V4L2_CID_PRIVATE_BASE 0x08000000 618 619 #define V4L2_CID_USER_CLASS (V4L2_CTRL_CLASS_USER | 1) 620 #define V4L2_CID_BRIGHTNESS (V4L2_CID_BASE+0) 621 #define V4L2_CID_CONTRAST (V4L2_CID_BASE+1) 622 #define V4L2_CID_SATURATION (V4L2_CID_BASE+2) 623 #define V4L2_CID_HUE (V4L2_CID_BASE+3) 624 #define V4L2_CID_AUDIO_VOLUME (V4L2_CID_BASE+5) 625 #define V4L2_CID_AUDIO_BALANCE (V4L2_CID_BASE+6) 626 #define V4L2_CID_AUDIO_BASS (V4L2_CID_BASE+7) 627 #define V4L2_CID_AUDIO_TREBLE (V4L2_CID_BASE+8) 628 #define V4L2_CID_AUDIO_MUTE (V4L2_CID_BASE+9) 629 #define V4L2_CID_AUDIO_LOUDNESS (V4L2_CID_BASE+10) 630 #define V4L2_CID_BLACK_LEVEL (V4L2_CID_BASE+11) 631 #define V4L2_CID_AUTO_WHITE_BALANCE (V4L2_CID_BASE+12) 632 #define V4L2_CID_DO_WHITE_BALANCE (V4L2_CID_BASE+13) 633 #define V4L2_CID_RED_BALANCE (V4L2_CID_BASE+14) 634 #define V4L2_CID_BLUE_BALANCE (V4L2_CID_BASE+15) 635 #define V4L2_CID_GAMMA (V4L2_CID_BASE+16) 636 #define V4L2_CID_WHITENESS (V4L2_CID_GAMMA) 637 #define V4L2_CID_EXPOSURE (V4L2_CID_BASE+17) 638 #define V4L2_CID_AUTOGAIN (V4L2_CID_BASE+18) 639 #define V4L2_CID_GAIN (V4L2_CID_BASE+19) 640 #define V4L2_CID_HFLIP (V4L2_CID_BASE+20) 641 #define V4L2_CID_VFLIP (V4L2_CID_BASE+21) 642 643 #define V4L2_CID_HCENTER (V4L2_CID_BASE+22) 644 #define V4L2_CID_VCENTER (V4L2_CID_BASE+23) 645 646 #define V4L2_CID_POWER_LINE_FREQUENCY (V4L2_CID_BASE+24) 647 enum v4l2_power_line_frequency { 648 V4L2_CID_POWER_LINE_FREQUENCY_DISABLED = 0, 649 V4L2_CID_POWER_LINE_FREQUENCY_50HZ = 1, 650 V4L2_CID_POWER_LINE_FREQUENCY_60HZ = 2, 651 }; 652 #define V4L2_CID_HUE_AUTO (V4L2_CID_BASE+25) 653 #define V4L2_CID_WHITE_BALANCE_TEMPERATURE (V4L2_CID_BASE+26) 654 #define V4L2_CID_SHARPNESS (V4L2_CID_BASE+27) 655 #define V4L2_CID_BACKLIGHT_COMPENSATION (V4L2_CID_BASE+28) 656 #define V4L2_CID_CHROMA_AGC (V4L2_CID_BASE+29) 657 #define V4L2_CID_COLOR_KILLER (V4L2_CID_BASE+30) 658 #define V4L2_CID_COLORFX (V4L2_CID_BASE+31) 659 #define V4L2_CID_ROTATE (V4L2_CID_BASE+32) 660 #define V4L2_CID_BG_COLOR (V4L2_CID_BASE+33) 661 #define V4L2_CID_LASTP1 (V4L2_CID_BASE+34) 662 enum v4l2_colorfx { 663 V4L2_COLORFX_NONE = 0, 664 V4L2_COLORFX_BW = 1, 665 V4L2_COLORFX_SEPIA = 2, 666 }; 667 668 #define V4L2_CID_MPEG_BASE (V4L2_CTRL_CLASS_MPEG | 0x900) 669 #define V4L2_CID_MPEG_CLASS (V4L2_CTRL_CLASS_MPEG | 1) 670 671 #define V4L2_CID_MPEG_STREAM_TYPE (V4L2_CID_MPEG_BASE+0) 672 enum v4l2_mpeg_stream_type { 673 V4L2_MPEG_STREAM_TYPE_MPEG2_PS = 0, 674 V4L2_MPEG_STREAM_TYPE_MPEG2_TS = 1, 675 V4L2_MPEG_STREAM_TYPE_MPEG1_SS = 2, 676 V4L2_MPEG_STREAM_TYPE_MPEG2_DVD = 3, 677 V4L2_MPEG_STREAM_TYPE_MPEG1_VCD = 4, 678 V4L2_MPEG_STREAM_TYPE_MPEG2_SVCD = 5, 679 }; 680 #define V4L2_CID_MPEG_STREAM_PID_PMT (V4L2_CID_MPEG_BASE+1) 681 #define V4L2_CID_MPEG_STREAM_PID_AUDIO (V4L2_CID_MPEG_BASE+2) 682 #define V4L2_CID_MPEG_STREAM_PID_VIDEO (V4L2_CID_MPEG_BASE+3) 683 #define V4L2_CID_MPEG_STREAM_PID_PCR (V4L2_CID_MPEG_BASE+4) 684 #define V4L2_CID_MPEG_STREAM_PES_ID_AUDIO (V4L2_CID_MPEG_BASE+5) 685 #define V4L2_CID_MPEG_STREAM_PES_ID_VIDEO (V4L2_CID_MPEG_BASE+6) 686 #define V4L2_CID_MPEG_STREAM_VBI_FMT (V4L2_CID_MPEG_BASE+7) 687 enum v4l2_mpeg_stream_vbi_fmt { 688 V4L2_MPEG_STREAM_VBI_FMT_NONE = 0, 689 V4L2_MPEG_STREAM_VBI_FMT_IVTV = 1, 690 }; 691 692 #define V4L2_CID_MPEG_AUDIO_SAMPLING_FREQ (V4L2_CID_MPEG_BASE+100) 693 enum v4l2_mpeg_audio_sampling_freq { 694 V4L2_MPEG_AUDIO_SAMPLING_FREQ_44100 = 0, 695 V4L2_MPEG_AUDIO_SAMPLING_FREQ_48000 = 1, 696 V4L2_MPEG_AUDIO_SAMPLING_FREQ_32000 = 2, 697 }; 698 #define V4L2_CID_MPEG_AUDIO_ENCODING (V4L2_CID_MPEG_BASE+101) 699 enum v4l2_mpeg_audio_encoding { 700 V4L2_MPEG_AUDIO_ENCODING_LAYER_1 = 0, 701 V4L2_MPEG_AUDIO_ENCODING_LAYER_2 = 1, 702 V4L2_MPEG_AUDIO_ENCODING_LAYER_3 = 2, 703 V4L2_MPEG_AUDIO_ENCODING_AAC = 3, 704 V4L2_MPEG_AUDIO_ENCODING_AC3 = 4, 705 }; 706 #define V4L2_CID_MPEG_AUDIO_L1_BITRATE (V4L2_CID_MPEG_BASE+102) 707 enum v4l2_mpeg_audio_l1_bitrate { 708 V4L2_MPEG_AUDIO_L1_BITRATE_32K = 0, 709 V4L2_MPEG_AUDIO_L1_BITRATE_64K = 1, 710 V4L2_MPEG_AUDIO_L1_BITRATE_96K = 2, 711 V4L2_MPEG_AUDIO_L1_BITRATE_128K = 3, 712 V4L2_MPEG_AUDIO_L1_BITRATE_160K = 4, 713 V4L2_MPEG_AUDIO_L1_BITRATE_192K = 5, 714 V4L2_MPEG_AUDIO_L1_BITRATE_224K = 6, 715 V4L2_MPEG_AUDIO_L1_BITRATE_256K = 7, 716 V4L2_MPEG_AUDIO_L1_BITRATE_288K = 8, 717 V4L2_MPEG_AUDIO_L1_BITRATE_320K = 9, 718 V4L2_MPEG_AUDIO_L1_BITRATE_352K = 10, 719 V4L2_MPEG_AUDIO_L1_BITRATE_384K = 11, 720 V4L2_MPEG_AUDIO_L1_BITRATE_416K = 12, 721 V4L2_MPEG_AUDIO_L1_BITRATE_448K = 13, 722 }; 723 #define V4L2_CID_MPEG_AUDIO_L2_BITRATE (V4L2_CID_MPEG_BASE+103) 724 enum v4l2_mpeg_audio_l2_bitrate { 725 V4L2_MPEG_AUDIO_L2_BITRATE_32K = 0, 726 V4L2_MPEG_AUDIO_L2_BITRATE_48K = 1, 727 V4L2_MPEG_AUDIO_L2_BITRATE_56K = 2, 728 V4L2_MPEG_AUDIO_L2_BITRATE_64K = 3, 729 V4L2_MPEG_AUDIO_L2_BITRATE_80K = 4, 730 V4L2_MPEG_AUDIO_L2_BITRATE_96K = 5, 731 V4L2_MPEG_AUDIO_L2_BITRATE_112K = 6, 732 V4L2_MPEG_AUDIO_L2_BITRATE_128K = 7, 733 V4L2_MPEG_AUDIO_L2_BITRATE_160K = 8, 734 V4L2_MPEG_AUDIO_L2_BITRATE_192K = 9, 735 V4L2_MPEG_AUDIO_L2_BITRATE_224K = 10, 736 V4L2_MPEG_AUDIO_L2_BITRATE_256K = 11, 737 V4L2_MPEG_AUDIO_L2_BITRATE_320K = 12, 738 V4L2_MPEG_AUDIO_L2_BITRATE_384K = 13, 739 }; 740 #define V4L2_CID_MPEG_AUDIO_L3_BITRATE (V4L2_CID_MPEG_BASE+104) 741 enum v4l2_mpeg_audio_l3_bitrate { 742 V4L2_MPEG_AUDIO_L3_BITRATE_32K = 0, 743 V4L2_MPEG_AUDIO_L3_BITRATE_40K = 1, 744 V4L2_MPEG_AUDIO_L3_BITRATE_48K = 2, 745 V4L2_MPEG_AUDIO_L3_BITRATE_56K = 3, 746 V4L2_MPEG_AUDIO_L3_BITRATE_64K = 4, 747 V4L2_MPEG_AUDIO_L3_BITRATE_80K = 5, 748 V4L2_MPEG_AUDIO_L3_BITRATE_96K = 6, 749 V4L2_MPEG_AUDIO_L3_BITRATE_112K = 7, 750 V4L2_MPEG_AUDIO_L3_BITRATE_128K = 8, 751 V4L2_MPEG_AUDIO_L3_BITRATE_160K = 9, 752 V4L2_MPEG_AUDIO_L3_BITRATE_192K = 10, 753 V4L2_MPEG_AUDIO_L3_BITRATE_224K = 11, 754 V4L2_MPEG_AUDIO_L3_BITRATE_256K = 12, 755 V4L2_MPEG_AUDIO_L3_BITRATE_320K = 13, 756 }; 757 #define V4L2_CID_MPEG_AUDIO_MODE (V4L2_CID_MPEG_BASE+105) 758 enum v4l2_mpeg_audio_mode { 759 V4L2_MPEG_AUDIO_MODE_STEREO = 0, 760 V4L2_MPEG_AUDIO_MODE_JOINT_STEREO = 1, 761 V4L2_MPEG_AUDIO_MODE_DUAL = 2, 762 V4L2_MPEG_AUDIO_MODE_MONO = 3, 763 }; 764 #define V4L2_CID_MPEG_AUDIO_MODE_EXTENSION (V4L2_CID_MPEG_BASE+106) 765 enum v4l2_mpeg_audio_mode_extension { 766 V4L2_MPEG_AUDIO_MODE_EXTENSION_BOUND_4 = 0, 767 V4L2_MPEG_AUDIO_MODE_EXTENSION_BOUND_8 = 1, 768 V4L2_MPEG_AUDIO_MODE_EXTENSION_BOUND_12 = 2, 769 V4L2_MPEG_AUDIO_MODE_EXTENSION_BOUND_16 = 3, 770 }; 771 #define V4L2_CID_MPEG_AUDIO_EMPHASIS (V4L2_CID_MPEG_BASE+107) 772 enum v4l2_mpeg_audio_emphasis { 773 V4L2_MPEG_AUDIO_EMPHASIS_NONE = 0, 774 V4L2_MPEG_AUDIO_EMPHASIS_50_DIV_15_uS = 1, 775 V4L2_MPEG_AUDIO_EMPHASIS_CCITT_J17 = 2, 776 }; 777 #define V4L2_CID_MPEG_AUDIO_CRC (V4L2_CID_MPEG_BASE+108) 778 enum v4l2_mpeg_audio_crc { 779 V4L2_MPEG_AUDIO_CRC_NONE = 0, 780 V4L2_MPEG_AUDIO_CRC_CRC16 = 1, 781 }; 782 #define V4L2_CID_MPEG_AUDIO_MUTE (V4L2_CID_MPEG_BASE+109) 783 #define V4L2_CID_MPEG_AUDIO_AAC_BITRATE (V4L2_CID_MPEG_BASE+110) 784 #define V4L2_CID_MPEG_AUDIO_AC3_BITRATE (V4L2_CID_MPEG_BASE+111) 785 enum v4l2_mpeg_audio_ac3_bitrate { 786 V4L2_MPEG_AUDIO_AC3_BITRATE_32K = 0, 787 V4L2_MPEG_AUDIO_AC3_BITRATE_40K = 1, 788 V4L2_MPEG_AUDIO_AC3_BITRATE_48K = 2, 789 V4L2_MPEG_AUDIO_AC3_BITRATE_56K = 3, 790 V4L2_MPEG_AUDIO_AC3_BITRATE_64K = 4, 791 V4L2_MPEG_AUDIO_AC3_BITRATE_80K = 5, 792 V4L2_MPEG_AUDIO_AC3_BITRATE_96K = 6, 793 V4L2_MPEG_AUDIO_AC3_BITRATE_112K = 7, 794 V4L2_MPEG_AUDIO_AC3_BITRATE_128K = 8, 795 V4L2_MPEG_AUDIO_AC3_BITRATE_160K = 9, 796 V4L2_MPEG_AUDIO_AC3_BITRATE_192K = 10, 797 V4L2_MPEG_AUDIO_AC3_BITRATE_224K = 11, 798 V4L2_MPEG_AUDIO_AC3_BITRATE_256K = 12, 799 V4L2_MPEG_AUDIO_AC3_BITRATE_320K = 13, 800 V4L2_MPEG_AUDIO_AC3_BITRATE_384K = 14, 801 V4L2_MPEG_AUDIO_AC3_BITRATE_448K = 15, 802 V4L2_MPEG_AUDIO_AC3_BITRATE_512K = 16, 803 V4L2_MPEG_AUDIO_AC3_BITRATE_576K = 17, 804 V4L2_MPEG_AUDIO_AC3_BITRATE_640K = 18, 805 }; 806 807 #define V4L2_CID_MPEG_VIDEO_ENCODING (V4L2_CID_MPEG_BASE+200) 808 enum v4l2_mpeg_video_encoding { 809 V4L2_MPEG_VIDEO_ENCODING_MPEG_1 = 0, 810 V4L2_MPEG_VIDEO_ENCODING_MPEG_2 = 1, 811 V4L2_MPEG_VIDEO_ENCODING_MPEG_4_AVC = 2, 812 }; 813 #define V4L2_CID_MPEG_VIDEO_ASPECT (V4L2_CID_MPEG_BASE+201) 814 enum v4l2_mpeg_video_aspect { 815 V4L2_MPEG_VIDEO_ASPECT_1x1 = 0, 816 V4L2_MPEG_VIDEO_ASPECT_4x3 = 1, 817 V4L2_MPEG_VIDEO_ASPECT_16x9 = 2, 818 V4L2_MPEG_VIDEO_ASPECT_221x100 = 3, 819 }; 820 #define V4L2_CID_MPEG_VIDEO_B_FRAMES (V4L2_CID_MPEG_BASE+202) 821 #define V4L2_CID_MPEG_VIDEO_GOP_SIZE (V4L2_CID_MPEG_BASE+203) 822 #define V4L2_CID_MPEG_VIDEO_GOP_CLOSURE (V4L2_CID_MPEG_BASE+204) 823 #define V4L2_CID_MPEG_VIDEO_PULLDOWN (V4L2_CID_MPEG_BASE+205) 824 #define V4L2_CID_MPEG_VIDEO_BITRATE_MODE (V4L2_CID_MPEG_BASE+206) 825 enum v4l2_mpeg_video_bitrate_mode { 826 V4L2_MPEG_VIDEO_BITRATE_MODE_VBR = 0, 827 V4L2_MPEG_VIDEO_BITRATE_MODE_CBR = 1, 828 }; 829 #define V4L2_CID_MPEG_VIDEO_BITRATE (V4L2_CID_MPEG_BASE+207) 830 #define V4L2_CID_MPEG_VIDEO_BITRATE_PEAK (V4L2_CID_MPEG_BASE+208) 831 #define V4L2_CID_MPEG_VIDEO_TEMPORAL_DECIMATION (V4L2_CID_MPEG_BASE+209) 832 #define V4L2_CID_MPEG_VIDEO_MUTE (V4L2_CID_MPEG_BASE+210) 833 #define V4L2_CID_MPEG_VIDEO_MUTE_YUV (V4L2_CID_MPEG_BASE+211) 834 835 #define V4L2_CID_MPEG_CX2341X_BASE (V4L2_CTRL_CLASS_MPEG | 0x1000) 836 #define V4L2_CID_MPEG_CX2341X_VIDEO_SPATIAL_FILTER_MODE (V4L2_CID_MPEG_CX2341X_BASE+0) 837 enum v4l2_mpeg_cx2341x_video_spatial_filter_mode { 838 V4L2_MPEG_CX2341X_VIDEO_SPATIAL_FILTER_MODE_MANUAL = 0, 839 V4L2_MPEG_CX2341X_VIDEO_SPATIAL_FILTER_MODE_AUTO = 1, 840 }; 841 #define V4L2_CID_MPEG_CX2341X_VIDEO_SPATIAL_FILTER (V4L2_CID_MPEG_CX2341X_BASE+1) 842 #define V4L2_CID_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE (V4L2_CID_MPEG_CX2341X_BASE+2) 843 enum v4l2_mpeg_cx2341x_video_luma_spatial_filter_type { 844 V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_OFF = 0, 845 V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_1D_HOR = 1, 846 V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_1D_VERT = 2, 847 V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_2D_HV_SEPARABLE = 3, 848 V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_2D_SYM_NON_SEPARABLE = 4, 849 }; 850 #define V4L2_CID_MPEG_CX2341X_VIDEO_CHROMA_SPATIAL_FILTER_TYPE (V4L2_CID_MPEG_CX2341X_BASE+3) 851 enum v4l2_mpeg_cx2341x_video_chroma_spatial_filter_type { 852 V4L2_MPEG_CX2341X_VIDEO_CHROMA_SPATIAL_FILTER_TYPE_OFF = 0, 853 V4L2_MPEG_CX2341X_VIDEO_CHROMA_SPATIAL_FILTER_TYPE_1D_HOR = 1, 854 }; 855 #define V4L2_CID_MPEG_CX2341X_VIDEO_TEMPORAL_FILTER_MODE (V4L2_CID_MPEG_CX2341X_BASE+4) 856 enum v4l2_mpeg_cx2341x_video_temporal_filter_mode { 857 V4L2_MPEG_CX2341X_VIDEO_TEMPORAL_FILTER_MODE_MANUAL = 0, 858 V4L2_MPEG_CX2341X_VIDEO_TEMPORAL_FILTER_MODE_AUTO = 1, 859 }; 860 #define V4L2_CID_MPEG_CX2341X_VIDEO_TEMPORAL_FILTER (V4L2_CID_MPEG_CX2341X_BASE+5) 861 #define V4L2_CID_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE (V4L2_CID_MPEG_CX2341X_BASE+6) 862 enum v4l2_mpeg_cx2341x_video_median_filter_type { 863 V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_OFF = 0, 864 V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_HOR = 1, 865 V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_VERT = 2, 866 V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_HOR_VERT = 3, 867 V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_DIAG = 4, 868 }; 869 #define V4L2_CID_MPEG_CX2341X_VIDEO_LUMA_MEDIAN_FILTER_BOTTOM (V4L2_CID_MPEG_CX2341X_BASE+7) 870 #define V4L2_CID_MPEG_CX2341X_VIDEO_LUMA_MEDIAN_FILTER_TOP (V4L2_CID_MPEG_CX2341X_BASE+8) 871 #define V4L2_CID_MPEG_CX2341X_VIDEO_CHROMA_MEDIAN_FILTER_BOTTOM (V4L2_CID_MPEG_CX2341X_BASE+9) 872 #define V4L2_CID_MPEG_CX2341X_VIDEO_CHROMA_MEDIAN_FILTER_TOP (V4L2_CID_MPEG_CX2341X_BASE+10) 873 #define V4L2_CID_MPEG_CX2341X_STREAM_INSERT_NAV_PACKETS (V4L2_CID_MPEG_CX2341X_BASE+11) 874 875 #define V4L2_CID_CAMERA_CLASS_BASE (V4L2_CTRL_CLASS_CAMERA | 0x900) 876 #define V4L2_CID_CAMERA_CLASS (V4L2_CTRL_CLASS_CAMERA | 1) 877 878 #define V4L2_CID_EXPOSURE_AUTO (V4L2_CID_CAMERA_CLASS_BASE+1) 879 enum v4l2_exposure_auto_type { 880 V4L2_EXPOSURE_AUTO = 0, 881 V4L2_EXPOSURE_MANUAL = 1, 882 V4L2_EXPOSURE_SHUTTER_PRIORITY = 2, 883 V4L2_EXPOSURE_APERTURE_PRIORITY = 3 884 }; 885 #define V4L2_CID_EXPOSURE_ABSOLUTE (V4L2_CID_CAMERA_CLASS_BASE+2) 886 #define V4L2_CID_EXPOSURE_AUTO_PRIORITY (V4L2_CID_CAMERA_CLASS_BASE+3) 887 888 #define V4L2_CID_PAN_RELATIVE (V4L2_CID_CAMERA_CLASS_BASE+4) 889 #define V4L2_CID_TILT_RELATIVE (V4L2_CID_CAMERA_CLASS_BASE+5) 890 #define V4L2_CID_PAN_RESET (V4L2_CID_CAMERA_CLASS_BASE+6) 891 #define V4L2_CID_TILT_RESET (V4L2_CID_CAMERA_CLASS_BASE+7) 892 893 #define V4L2_CID_PAN_ABSOLUTE (V4L2_CID_CAMERA_CLASS_BASE+8) 894 #define V4L2_CID_TILT_ABSOLUTE (V4L2_CID_CAMERA_CLASS_BASE+9) 895 896 #define V4L2_CID_FOCUS_ABSOLUTE (V4L2_CID_CAMERA_CLASS_BASE+10) 897 #define V4L2_CID_FOCUS_RELATIVE (V4L2_CID_CAMERA_CLASS_BASE+11) 898 #define V4L2_CID_FOCUS_AUTO (V4L2_CID_CAMERA_CLASS_BASE+12) 899 900 #define V4L2_CID_ZOOM_ABSOLUTE (V4L2_CID_CAMERA_CLASS_BASE+13) 901 #define V4L2_CID_ZOOM_RELATIVE (V4L2_CID_CAMERA_CLASS_BASE+14) 902 #define V4L2_CID_ZOOM_CONTINUOUS (V4L2_CID_CAMERA_CLASS_BASE+15) 903 904 #define V4L2_CID_PRIVACY (V4L2_CID_CAMERA_CLASS_BASE+16) 905 906 struct v4l2_tuner { 907 __u32 index; 908 __u8 name[32]; 909 enum v4l2_tuner_type type; 910 __u32 capability; 911 __u32 rangelow; 912 __u32 rangehigh; 913 __u32 rxsubchans; 914 __u32 audmode; 915 __s32 signal; 916 __s32 afc; 917 __u32 reserved[4]; 918 }; 919 920 struct v4l2_modulator { 921 __u32 index; 922 __u8 name[32]; 923 __u32 capability; 924 __u32 rangelow; 925 __u32 rangehigh; 926 __u32 txsubchans; 927 __u32 reserved[4]; 928 }; 929 930 #define V4L2_TUNER_CAP_LOW 0x0001 931 #define V4L2_TUNER_CAP_NORM 0x0002 932 #define V4L2_TUNER_CAP_STEREO 0x0010 933 #define V4L2_TUNER_CAP_LANG2 0x0020 934 #define V4L2_TUNER_CAP_SAP 0x0020 935 #define V4L2_TUNER_CAP_LANG1 0x0040 936 937 #define V4L2_TUNER_SUB_MONO 0x0001 938 #define V4L2_TUNER_SUB_STEREO 0x0002 939 #define V4L2_TUNER_SUB_LANG2 0x0004 940 #define V4L2_TUNER_SUB_SAP 0x0004 941 #define V4L2_TUNER_SUB_LANG1 0x0008 942 943 #define V4L2_TUNER_MODE_MONO 0x0000 944 #define V4L2_TUNER_MODE_STEREO 0x0001 945 #define V4L2_TUNER_MODE_LANG2 0x0002 946 #define V4L2_TUNER_MODE_SAP 0x0002 947 #define V4L2_TUNER_MODE_LANG1 0x0003 948 #define V4L2_TUNER_MODE_LANG1_LANG2 0x0004 949 950 struct v4l2_frequency { 951 __u32 tuner; 952 enum v4l2_tuner_type type; 953 __u32 frequency; 954 __u32 reserved[8]; 955 }; 956 957 struct v4l2_hw_freq_seek { 958 __u32 tuner; 959 enum v4l2_tuner_type type; 960 __u32 seek_upward; 961 __u32 wrap_around; 962 __u32 reserved[8]; 963 }; 964 965 struct v4l2_audio { 966 __u32 index; 967 __u8 name[32]; 968 __u32 capability; 969 __u32 mode; 970 __u32 reserved[2]; 971 }; 972 973 #define V4L2_AUDCAP_STEREO 0x00001 974 #define V4L2_AUDCAP_AVL 0x00002 975 976 #define V4L2_AUDMODE_AVL 0x00001 977 978 struct v4l2_audioout { 979 __u32 index; 980 __u8 name[32]; 981 __u32 capability; 982 __u32 mode; 983 __u32 reserved[2]; 984 }; 985 986 #define V4L2_ENC_IDX_FRAME_I (0) 987 #define V4L2_ENC_IDX_FRAME_P (1) 988 #define V4L2_ENC_IDX_FRAME_B (2) 989 #define V4L2_ENC_IDX_FRAME_MASK (0xf) 990 991 struct v4l2_enc_idx_entry { 992 __u64 offset; 993 __u64 pts; 994 __u32 length; 995 __u32 flags; 996 __u32 reserved[2]; 997 }; 998 999 #define V4L2_ENC_IDX_ENTRIES (64) 1000 struct v4l2_enc_idx { 1001 __u32 entries; 1002 __u32 entries_cap; 1003 __u32 reserved[4]; 1004 struct v4l2_enc_idx_entry entry[V4L2_ENC_IDX_ENTRIES]; 1005 }; 1006 1007 #define V4L2_ENC_CMD_START (0) 1008 #define V4L2_ENC_CMD_STOP (1) 1009 #define V4L2_ENC_CMD_PAUSE (2) 1010 #define V4L2_ENC_CMD_RESUME (3) 1011 1012 #define V4L2_ENC_CMD_STOP_AT_GOP_END (1 << 0) 1013 1014 struct v4l2_encoder_cmd { 1015 __u32 cmd; 1016 __u32 flags; 1017 union { 1018 struct { 1019 __u32 data[8]; 1020 } raw; 1021 }; 1022 }; 1023 1024 struct v4l2_vbi_format { 1025 __u32 sampling_rate; 1026 __u32 offset; 1027 __u32 samples_per_line; 1028 __u32 sample_format; 1029 __s32 start[2]; 1030 __u32 count[2]; 1031 __u32 flags; 1032 __u32 reserved[2]; 1033 }; 1034 1035 #define V4L2_VBI_UNSYNC (1 << 0) 1036 #define V4L2_VBI_INTERLACED (1 << 1) 1037 1038 struct v4l2_sliced_vbi_format { 1039 __u16 service_set; 1040 1041 __u16 service_lines[2][24]; 1042 __u32 io_size; 1043 __u32 reserved[2]; 1044 }; 1045 1046 #define V4L2_SLICED_TELETEXT_B (0x0001) 1047 1048 #define V4L2_SLICED_VPS (0x0400) 1049 1050 #define V4L2_SLICED_CAPTION_525 (0x1000) 1051 1052 #define V4L2_SLICED_WSS_625 (0x4000) 1053 1054 #define V4L2_SLICED_VBI_525 (V4L2_SLICED_CAPTION_525) 1055 #define V4L2_SLICED_VBI_625 (V4L2_SLICED_TELETEXT_B | V4L2_SLICED_VPS | V4L2_SLICED_WSS_625) 1056 1057 struct v4l2_sliced_vbi_cap { 1058 __u16 service_set; 1059 1060 __u16 service_lines[2][24]; 1061 enum v4l2_buf_type type; 1062 __u32 reserved[3]; 1063 }; 1064 1065 struct v4l2_sliced_vbi_data { 1066 __u32 id; 1067 __u32 field; 1068 __u32 line; 1069 __u32 reserved; 1070 __u8 data[48]; 1071 }; 1072 1073 struct v4l2_format { 1074 enum v4l2_buf_type type; 1075 union { 1076 struct v4l2_pix_format pix; 1077 struct v4l2_window win; 1078 struct v4l2_vbi_format vbi; 1079 struct v4l2_sliced_vbi_format sliced; 1080 __u8 raw_data[200]; 1081 } fmt; 1082 }; 1083 1084 struct v4l2_streamparm { 1085 enum v4l2_buf_type type; 1086 union { 1087 struct v4l2_captureparm capture; 1088 struct v4l2_outputparm output; 1089 __u8 raw_data[200]; 1090 } parm; 1091 }; 1092 1093 #define V4L2_CHIP_MATCH_HOST 0 1094 #define V4L2_CHIP_MATCH_I2C_DRIVER 1 1095 #define V4L2_CHIP_MATCH_I2C_ADDR 2 1096 #define V4L2_CHIP_MATCH_AC97 3 1097 1098 struct v4l2_dbg_match { 1099 __u32 type; 1100 union { 1101 __u32 addr; 1102 char name[32]; 1103 }; 1104 } __attribute__ ((packed)); 1105 1106 struct v4l2_dbg_register { 1107 struct v4l2_dbg_match match; 1108 __u32 size; 1109 __u64 reg; 1110 __u64 val; 1111 } __attribute__ ((packed)); 1112 1113 struct v4l2_dbg_chip_ident { 1114 struct v4l2_dbg_match match; 1115 __u32 ident; 1116 __u32 revision; 1117 } __attribute__ ((packed)); 1118 1119 struct v4l2_chip_ident_old { 1120 __u32 match_type; 1121 __u32 match_chip; 1122 __u32 ident; 1123 __u32 revision; 1124 }; 1125 1126 #define VIDIOC_QUERYCAP _IOR('V', 0, struct v4l2_capability) 1127 #define VIDIOC_RESERVED _IO('V', 1) 1128 #define VIDIOC_ENUM_FMT _IOWR('V', 2, struct v4l2_fmtdesc) 1129 #define VIDIOC_G_FMT _IOWR('V', 4, struct v4l2_format) 1130 #define VIDIOC_S_FMT _IOWR('V', 5, struct v4l2_format) 1131 #define VIDIOC_REQBUFS _IOWR('V', 8, struct v4l2_requestbuffers) 1132 #define VIDIOC_QUERYBUF _IOWR('V', 9, struct v4l2_buffer) 1133 #define VIDIOC_G_FBUF _IOR('V', 10, struct v4l2_framebuffer) 1134 #define VIDIOC_S_FBUF _IOW('V', 11, struct v4l2_framebuffer) 1135 #define VIDIOC_OVERLAY _IOW('V', 14, int) 1136 #define VIDIOC_QBUF _IOWR('V', 15, struct v4l2_buffer) 1137 #define VIDIOC_DQBUF _IOWR('V', 17, struct v4l2_buffer) 1138 #define VIDIOC_STREAMON _IOW('V', 18, int) 1139 #define VIDIOC_STREAMOFF _IOW('V', 19, int) 1140 #define VIDIOC_G_PARM _IOWR('V', 21, struct v4l2_streamparm) 1141 #define VIDIOC_S_PARM _IOWR('V', 22, struct v4l2_streamparm) 1142 #define VIDIOC_G_STD _IOR('V', 23, v4l2_std_id) 1143 #define VIDIOC_S_STD _IOW('V', 24, v4l2_std_id) 1144 #define VIDIOC_ENUMSTD _IOWR('V', 25, struct v4l2_standard) 1145 #define VIDIOC_ENUMINPUT _IOWR('V', 26, struct v4l2_input) 1146 #define VIDIOC_G_CTRL _IOWR('V', 27, struct v4l2_control) 1147 #define VIDIOC_S_CTRL _IOWR('V', 28, struct v4l2_control) 1148 #define VIDIOC_G_TUNER _IOWR('V', 29, struct v4l2_tuner) 1149 #define VIDIOC_S_TUNER _IOW('V', 30, struct v4l2_tuner) 1150 #define VIDIOC_G_AUDIO _IOR('V', 33, struct v4l2_audio) 1151 #define VIDIOC_S_AUDIO _IOW('V', 34, struct v4l2_audio) 1152 #define VIDIOC_QUERYCTRL _IOWR('V', 36, struct v4l2_queryctrl) 1153 #define VIDIOC_QUERYMENU _IOWR('V', 37, struct v4l2_querymenu) 1154 #define VIDIOC_G_INPUT _IOR('V', 38, int) 1155 #define VIDIOC_S_INPUT _IOWR('V', 39, int) 1156 #define VIDIOC_G_OUTPUT _IOR('V', 46, int) 1157 #define VIDIOC_S_OUTPUT _IOWR('V', 47, int) 1158 #define VIDIOC_ENUMOUTPUT _IOWR('V', 48, struct v4l2_output) 1159 #define VIDIOC_G_AUDOUT _IOR('V', 49, struct v4l2_audioout) 1160 #define VIDIOC_S_AUDOUT _IOW('V', 50, struct v4l2_audioout) 1161 #define VIDIOC_G_MODULATOR _IOWR('V', 54, struct v4l2_modulator) 1162 #define VIDIOC_S_MODULATOR _IOW('V', 55, struct v4l2_modulator) 1163 #define VIDIOC_G_FREQUENCY _IOWR('V', 56, struct v4l2_frequency) 1164 #define VIDIOC_S_FREQUENCY _IOW('V', 57, struct v4l2_frequency) 1165 #define VIDIOC_CROPCAP _IOWR('V', 58, struct v4l2_cropcap) 1166 #define VIDIOC_G_CROP _IOWR('V', 59, struct v4l2_crop) 1167 #define VIDIOC_S_CROP _IOW('V', 60, struct v4l2_crop) 1168 #define VIDIOC_G_JPEGCOMP _IOR('V', 61, struct v4l2_jpegcompression) 1169 #define VIDIOC_S_JPEGCOMP _IOW('V', 62, struct v4l2_jpegcompression) 1170 #define VIDIOC_QUERYSTD _IOR('V', 63, v4l2_std_id) 1171 #define VIDIOC_TRY_FMT _IOWR('V', 64, struct v4l2_format) 1172 #define VIDIOC_ENUMAUDIO _IOWR('V', 65, struct v4l2_audio) 1173 #define VIDIOC_ENUMAUDOUT _IOWR('V', 66, struct v4l2_audioout) 1174 #define VIDIOC_G_PRIORITY _IOR('V', 67, enum v4l2_priority) 1175 #define VIDIOC_S_PRIORITY _IOW('V', 68, enum v4l2_priority) 1176 #define VIDIOC_G_SLICED_VBI_CAP _IOWR('V', 69, struct v4l2_sliced_vbi_cap) 1177 #define VIDIOC_LOG_STATUS _IO('V', 70) 1178 #define VIDIOC_G_EXT_CTRLS _IOWR('V', 71, struct v4l2_ext_controls) 1179 #define VIDIOC_S_EXT_CTRLS _IOWR('V', 72, struct v4l2_ext_controls) 1180 #define VIDIOC_TRY_EXT_CTRLS _IOWR('V', 73, struct v4l2_ext_controls) 1181 #define VIDIOC_ENUM_FRAMESIZES _IOWR('V', 74, struct v4l2_frmsizeenum) 1182 #define VIDIOC_ENUM_FRAMEINTERVALS _IOWR('V', 75, struct v4l2_frmivalenum) 1183 #define VIDIOC_G_ENC_INDEX _IOR('V', 76, struct v4l2_enc_idx) 1184 #define VIDIOC_ENCODER_CMD _IOWR('V', 77, struct v4l2_encoder_cmd) 1185 #define VIDIOC_TRY_ENCODER_CMD _IOWR('V', 78, struct v4l2_encoder_cmd) 1186 1187 #define VIDIOC_DBG_S_REGISTER _IOW('V', 79, struct v4l2_dbg_register) 1188 #define VIDIOC_DBG_G_REGISTER _IOWR('V', 80, struct v4l2_dbg_register) 1189 1190 #define VIDIOC_DBG_G_CHIP_IDENT _IOWR('V', 81, struct v4l2_dbg_chip_ident) 1191 1192 #define VIDIOC_G_CHIP_IDENT_OLD _IOWR('V', 81, struct v4l2_chip_ident_old) 1193 1194 #define VIDIOC_S_HW_FREQ_SEEK _IOW('V', 82, struct v4l2_hw_freq_seek) 1195 1196 #ifdef __OLD_VIDIOC_ 1197 1198 #define VIDIOC_OVERLAY_OLD _IOWR('V', 14, int) 1199 #define VIDIOC_S_PARM_OLD _IOW('V', 22, struct v4l2_streamparm) 1200 #define VIDIOC_S_CTRL_OLD _IOW('V', 28, struct v4l2_control) 1201 #define VIDIOC_G_AUDIO_OLD _IOWR('V', 33, struct v4l2_audio) 1202 #define VIDIOC_G_AUDOUT_OLD _IOWR('V', 49, struct v4l2_audioout) 1203 #define VIDIOC_CROPCAP_OLD _IOR('V', 58, struct v4l2_cropcap) 1204 #endif 1205 1206 #define BASE_VIDIOC_PRIVATE 192 1207 1208 #endif 1209 1210
